ProSoft Technology MVI56E-GSC/ GSCXT - Manual (Page 73)

MVI56E-GSC ♦ CompactLogix or MicroLogix Platform Diagnostics and Troubleshooting
Enhanced Generic ASCII Serial Communication Module User Manual
ProSoft Technology, Inc. Page 73 of 140
May 9, 2014
Message Meaning
"E006" Displayed during startup if there is an error opening
application serial Port 2 (P2)
"E008" Displayed during startup if either of the two application serial
ports fails to open after a second attempt
"E009" Displayed during startup if there is an error setting up the
signal handlers)
Operation Message
After the initialization step, the following message pattern will be repeated on the
scrolling LED display.
<Backplane Status> <IP Address> <Backplane Status> <Port1 Status> <Port2
Status>
Message Component Meaning
<Backplane Status> "OK": Module is communicating with processor
<IP Address> Module IP address
<Port1 Status>
<Port2 Status> "Enabled": Port is enabled, sending and receiving possible
"Disabled": Port is disabled, no sending or receiving possible
3.7 Ethernet LED Indicators
The Ethernet LEDs indicate the module's Ethernet port status as follows:
LED State Description
Data OFF Ethernet connected at 10Mbps duplex speed
AMBER Solid Ethernet connected at 100Mbps duplex speed
Link OFF No physical network connection is detected. No Ethernet
communication is possible. Check wiring and cables.
GREEN Solid
or Blinking Physical network connection detected. This LED must be ON solid
for Ethernet communication to be possible.
3.8 Non-Scrolling LED Status Indicators
The non-scrolling LEDs indi cate the module’s operating status as follows:
LED Label Color Status Indication
APP Red or
Green OFF The module is not receiving adequate power or is not securely
plugged into the rack. May also be OFF during configuration
download.
GREEN The MVI56E-GSC is working normally.